Yes, M, that is the inescapable conclusion. But I think I have seen you express that the creature side of Jesus need not be of the biology only of Mary's body cells and DNA, in that female cells alone can never produce a male zygote having the Y chromosome. Is that not so?
God has not given us the info to know if a male gamete entered into the conception of the zygote Jesus. Since God fashioned Adam ‘from the dust of the ground’ the zygote Jesus may have been fashion without male or female gamete. But I have it on good authority that the Morulla Jesus implanted in the uterine wall of Mary.